[osol-discuss] CPU not running at full speed

2006-07-31 Thread Eric Enright
Hi all, I have the following CPU: cpu0: Mobile Genuine Intel(r) processor 1600MHz but psrinfo reports it as running at 600MHz: Status of virtual processor 0 as of: 07/31/2006 10:40:40 on-line since 07/31/2006 10:32:29. The i386 processor operates at 600 MHz, and has an i387

[osol-discuss] CPU not running at full speed

2006-07-31 Thread Eric Enright
This seems to have failed to make it to the list the first time. On 7/31/06, Eric Enright [EMAIL PROTECTED] wrote: Hi all, I have the following CPU: cpu0: Mobile Genuine Intel(r) processor 1600MHz but psrinfo reports it as running at 600MHz: Status of virtual processor 0 as of:

Re: [osol-discuss] CPU not running at full speed

2006-07-31 Thread Andrei Dorofeev
Hi Eric, I think there might be a problem with freq_tsc() function that uses a combination of PIT and TSC counters to determine CPU frequency on your laptop. http://cvs.opensolaris.org/source/xref/on/usr/src/uts/i86pc/os/mp_machdep.c#725 Could you check that we're at least detecting the